I really just cut out the bits that i thought were repeating for too long and a couple parts where it was silent for a few seconds.
There's a problem here. These tracks are made the way they are for a reason. The brain is incredibly complex, and when using these tracks we are essentially causing the brain to increase or inhibit it's own neurons to release K+, and Na+... which are the molecules which in certain concentrations create the polar properties (charge) of each neuron, and in turn effects our mind in various ways.

These tracks must be specific, and as such best results would come from a large sample size using the exact same track so that I get the data I need so I can extend or shorten the length that a certain hz is played, or change the hz altogether!

Regardless, you're free to do what you please. But for me to make the most effective track possible I need everyone to use the same track, because even just an extra second of one tone, or one less second of silence, will change the overall effect drastically.

I'm going to do more testing on myself today, in an attempt to cause hypnogagic imagery (hallucinations) while completely awake and alert. I will post my results in detail (sensations during certain parts) as well I'll make a second, even longer track where I'll try something a little new (mad scientist laugh) which I will try not tonight (because I'll be trying the one I already have) but tomorrow night.